--- chroot.orig/etc/init.d/alsa-utils	2010-10-04 18:14:10.000000000 +0000
+++ chroot/etc/init.d/alsa-utils	2012-03-12 13:49:11.815997232 +0000
@@ -206,4 +206,9 @@
 	exit 3
 	;;
 esac
+       # On MacBook5,2 models (See Bug#602973)
+       unmute_and_set_level "LFE" "80%"
+
+	# On Intel 82801H (See Bug#603550)
+	unmute_and_set_level "Speaker" "80%"
 
